Describe: HiFi sound quality, the sound of heaven is extraordinary. Bluetooth 5.0 technology, true wireless listening. It adopts intelligent Typec interface design to realize fast charging, safe and stable. According to the structure of the human ear, the golden angle is designed to fit the ear comfortably with soft and skin-friendly silicone ear hooks for reinforcement. Small and round design, one hand can grasp the fingertips and easily place them in trouser pockets and bags. High-definition call noise reduction, intelligently identify the environment, reduce background noise, weaken, and ensure binaural high-definition calls. Press and hold for 2 seconds to call the voice assistant, which is convenient and quick to talk with your personal assistant. The LED digital power display shows the remaining power in the charging bay at a glance. You can also take a bath. The multi-process design of the head and body can effectively prevent sweat from damaging the components. Smart and fully compatible, you can connect with Bluetooth. Using graphene metal speaker unit, the sound quality is smooth and textured. The magnetic induction storage compartment does not need to be pressed hard, and the door can be opened easily, which greatly increases the use experience and solves the traditional snap-in storage. Parameter: Product model: TWS-T5 Headphone capacity: 50mAh Bluetooth version: V5.0 Dock charging capacity: 400mAh Standby time: 120 hours Boot current: 5mA Music time: 3 4 hours Shutdown current: 15uA Talk time: 3-4 hours Connection current: 3mA Charging time: 70 minutes Working current: 5-10mA Input power: 5V Transmission distance: 10-15 meters Size: 10*10*3.5cm Include: A pair of headphones 1*charging box 1*Data cable 1*Instruction 1 pair of earplugs